90161010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2887}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 235175616

約数和(自身を除く): 145014606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 2887, 3123, 3470, 5205, 5774, 6246, 8661, 10410, 14435, 15615, 17322, 25983, 28870, 31230, 43305, 51966, 86610, 129915, 259830, 1001789, 2003578, 3005367, 5008945, 6010734, 9016101, 10017890, 15026835, 18032202, 30053670, 45080505, 90161010]

約数ペア:

[(1, 90161010), (2, 45080505), (3, 30053670), (5, 18032202), (6, 15026835), (9, 10017890), (10, 9016101), (15, 6010734), (18, 5008945), (30, 3005367), (45, 2003578), (90, 1001789), (347, 259830), (694, 129915), (1041, 86610), (1735, 51966), (2082, 43305), (2887, 31230), (3123, 28870), (3470, 25983), (5205, 17322), (5774, 15615), (6246, 14435), (8661, 10410)]